Updated: May 01, 2026
Location and Projects
Address
761 SANTA MARGARITA AVE, Millbrae, CA, 94030
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Ayoob Mechanical Inc
Ayoob Mechanical Inc at 761 SANTA MARGARITA AVE, Millbrae, CA 94030, held a HVAC/Mechanical Contractor license (#722978) with the California contractors license board with an expiration date of 07-31-2007. We last verified the license was expired on 12-05-2025.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Ayoob Mechanical Inc Contact Information
Phone Number: (650) 992-8281
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Address: 761 SANTA MARGARITA AVE, Millbrae, CA 94030
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Ayoob Mechanical Inc Millbrae
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Ayoob Mechanical Inc, click “This is My Business” to update your information.
Activity
|
3 projects
|
2025 |
|
5 projects
|
2024 |
Our building permit records indicate that Ayoob Mechanical Inc has worked on at least
8.0 projects over the past 2 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
8 projects
|
Commercial Renovations |
|
6 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Ayoob Mechanical Inc mostly works on
commercial renovation
and home addition
projects.
Pricing
|
5 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $3,106. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
31/f: addition (14) relocate (130) fire sprinkler per tenant improvement job# 25-635. ref# 202503101898
Valuation:
$89,438
Permit #:
202505206914
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Permit revision to bpa#2023.0524.8493. update fire sprinkler system to be installed and tested per nfpa 13r 2022 & sffd requirements. update head count and piping plan on bmst level 1st floor 2nd floor & 3rd floor. basement: addition (40); 1f: addition (42); 2f (32); 3f: addition (36) fire sprinklers per tenant improvement. ins
Valuation:
$1
Permit #:
202408138518
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
49 - consulate
4/f: addition (3) relocate (7) changeout (10) fire sprinkler per tenant improvement. job# 25-608. ref# 202501098041
Valuation:
$8,613
Permit #:
202504033688
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
1/f and mezz level: addition (2) relocate (9) fire sprinkler tenant improvement. job #25-601. ref pa# 202501228830
Valuation:
$6,832
Permit #:
202501289259
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
24th fl: as built for pa # 2024-0312-7650 capture final locations at fire sprinkler heads. addition (2) remove (9) from scope. job #24-613. ref pa 202311201081
Valuation:
$1
Permit #:
202407267328
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
14th fl ref pa# 2024-0530-3259 addition (1) relocate (4) changeout (1) fire sprinkler per tenant improvement sub# 24-652
Valuation:
$3,346
Permit #:
202408138506
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Adjusted head count to match piping plan. record as built for pa# 202401033382. ref #202312192789. fire sprinkler
Valuation:
$1
Permit #:
202402206204
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Modification to (e) fire sprinkler system 1/f: addition 2; 2/f addition 4 change out relocate 4 sprinkler heads per t.i.202202188359
Valuation:
$4,050
Permit #:
202209011767
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
24/f: addition 2 fire sprinkler. relocate 4 f/s per tenant improvement. pa 202311201081
Valuation:
$3,106
Permit #:
202408148671
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
1/f: relocate (2) fire sprinkler per tenant improvement job # 24-624. ref# 202402075386
Valuation:
$1,242
Permit #:
202404049310
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
34 - museum
Tosai sushi restaurant: plumbing installation waste vent and water piping
Valuation:
N/A
Permit #:
PP20180910694
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 11p; removal of a backflow device. serial # 940545
Valuation:
N/A
Permit #:
PW20181127279
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Underground sewer main
Valuation:
N/A
Permit #:
PP20170814807
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install fire sprinkler system throughout building per nfpa 13 including new 4"fire service off of 8 main on fell st. total new heads 363. ref 201312184452 201312184450. -maher- compliance with ordinance no 155-13. not required
Valuation:
$186,582
Permit #:
201406037315
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
45 - school
Work category: 5p; plumbing installation for (2) uni-sex bathrooms shower mop sink washing machine and break sink
Valuation:
$0
Permit #:
PW20150212979
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Piping modification for (2) unisex restrooms on floors 15, 10 9 and 8. install fixtures. additional restroom remodeling on floors 2 through 7 11 12 and 14
Valuation:
N/A
Permit #:
PP20140725697
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; plumbing modifications to comply with inspection report # cc-7991
Valuation:
$0
Permit #:
PW20160621395
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; plumbing modifications to comply with inspection report # cc-7991
Valuation:
$0
Permit #:
PW20160621396
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; pull break sink at the leasing office # 107 and install (n) sink at the same location
Valuation:
$0
Permit #:
PW20150715795
Status:
COMPLETE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1p; install piping serving a domestic water backflow inside the building storage closet
Valuation:
$0
Permit #:
PW20150513297
Status:
COMPLETE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Ayoob Mechanical Inc License info
Inactive License
| License # | 722978 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Ayoob Mechanical Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 870362 |
| Status | Inactive |
| State | California |
| Type | Plumbing, Boiler, Hot Water Heating And Steam Fitting |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Ayoob Mechanical Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Ayoob Mechanical Inc, click “This is My Business” to update your information.
Bonded
| Bonded Agent | State National Insurance Company Inc |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Twin City Fire Insurance Company |
127
Permits
- Building permit records show that Ayoob Mechanical Inc has worked on 127 permitted projects.
Ayoob Mechanical Inc Employees
BA
Brett Mitchell Ayoob
General Partner
BA
Brian Heath Ayoob
Rmo / Ceo / Pres
DA
Dana Marie Ayoob
General Partner
DA
Dean Wesley Ayoob
General Partner